Preparation method for dendrobium officinale and lactic acid bacteria capsule

The invention provides a preparation method for a dendrobium officinale and lactic acid bacteria capsule. The preparation method comprises the steps as follows: mixing prepared dendrobium officinale juice with soybean milk, adding a lactic acid bacteria starter for fermentation, spray-drying a dendrobium officinale and lactic acid bacteria solution obtained after fermentation, preprocessing, spray-drying, collecting spray-dried products, and mechanically sub-packaging powder to prepare the capsule. According to the preparation method, the nutrition can be refined, the stability of a product can be improved, the storage cycle can be prolonged, and the capsule product is convenient to carry and is a good traditional Chinese medicine plant protein lactic acid bacteria product.